import java.io.File;
import java.util.List;

public class Test {
    public static void main(String[] args) {
        List<List<Integer>> testData=ExcelUtil.readExcel(new File("D:\\test.xls"));
        for(List<Integer> lineData:testData){
            lineData.forEach(data-> System.out.print(data+" "));
            System.out.print("end");
            System.out.println();
        }
    }
}
